| 基于HKS1553BCRT芯片的1553B总线通信软件设计 |
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| 引用本文： | 王绮卉,田泽,赵彬. 基于HKS1553BCRT芯片的1553B总线通信软件设计[J]. 微机发展, 2012, 0(8): 39-42 |
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| 作者姓名： | 王绮卉 田泽 赵彬 |
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| 作者单位： | 中国航空计算技术研究所,陕西西安710119 |
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| 基金项目： | “十一五”总装微电子预研项目（51308010511）;总装预研重点基金项目（9140A160107HK61） |
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| 摘 要： | 为了提高1553B总线通信模块的统一性简化设计难度，文中选用HKS1553BCRT芯片作为系统开发的硬件平台。该硬件平台由于采用内部集成1553B协议处理器的高性能SoC，可以很好的解决多路1553B总线接口模块版本众多、互不兼容、硬件系统设计复杂的问题。基于该平台设计了一款通用的1553B通信软件，可同时支持静态总线和动态总线两种不同的工作模式，提出并实现了改进型静态总线控制（ImprovedStaticBusControllerISBC）协议。进一步满足了不同系统下数据传输需求，改善了1553B总线对实时消息的响应速度，本软件数据结构简洁、算法合理，对同类软件设计有一定的借鉴意义。
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| 关 键 词： | 1553B HKS1553BCRT 静态总线 动态总线 改进型静态总线 |
Design of 1553B Communication Software Based on HKS1553BCRT |
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| WANG Qi-hui,TIAN Ze,ZHAO Bin. Design of 1553B Communication Software Based on HKS1553BCRT[J]. Microcomputer Development, 2012, 0(8): 39-42 |
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| Authors: | WANG Qi-hui TIAN Ze ZHAO Bin |
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| Affiliation: | (Aeronautical Computing Technique Research Institute, Xi＇an 710119 , China ) |
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| Abstract: | In order to improve the uniformity of the 1553B bus communication module and reduce the design difficulty, it selected HKS1553BCRT chip as the hardware platform of the system development. Due to the high-performance SoC of internal integration 1553B protocol processor.the hardware platform can solve the issues such as numerous multi-channel 1553B bus interface module ver- sion,incompatible,complex hardware system design. The software design based on the platform can support both static and dynamic two different bus mode is proposed and implemented improved static bus control （ improved static bus controller, ISBC ） protocol. Further meet the needs of data transmission in different systems,improve the response speed of the 1553B bus for real-time messages,the soft- ware data structure is simple,algorithm is reasonable and provides a reference for similar software design. |
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| Keywords: | 1553B HKS1553BCRT static bus dynamic bus ISBC |
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